153254-09-2 2,4-Bis(trifluoromethyl)benzeneboronic Acid 2,4-Bis(trifluoromethyl)phenylboronic Acid B3022 CAS 153254-09-2
| CAS No. | 153254-09-2 |
| Molecular Formula | C8H5BF6O2 |
| Molecular Weight | 257.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
153254-09-2 2,4-Bis(trifluoromethyl)benzeneboronic Acid 2,4-Bis(trifluoromethyl)phenylboronic Acid B3022 (CAS 153254-09-2), molecular formula C8H5BF6O2 and molecular weight 257.93 g/mol, is a CATO reference standard with documented purity and traceability.
153254-09-2 2,4-Bis(trifluoromethyl)benzeneboronic Acid 2,4-Bis(trifluoromethyl)phenylboronic Acid B3022 (C8H5BF6O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 153254-09-2 2,4-Bis(trifluoromethyl)benzeneboronic Acid 2,4-Bis(trifluoromethyl)phenylboronic Acid B3022 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H5BF6O2 |
| Molecular Weight | 257.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Bis Standards
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- (2,3-Bis(trifluoromethyl)phenyl)boronic acid (CAS 927673-87-8)
- 2,6-Bis(trifluoromethyl)phenylboronic Acid (CAS 681812-07-7)
- (4-Ethyl-2-(trifluoromethyl)-4H-pyrrolo[3,2-b]pyridin-6-yl)boronic acid (CAS 2918994-26-8)
- 3,4-Bis(trifluoromethyl)benzoic Acid (CAS 133804-66-7)
- 2,3-Bis(trifluoromethyl)benzoic acid (CAS 42175-55-3)
- 2,4 - Bis(trifluoromethyl)benzoic acid 2,4-Bis-trifluoromethyl-benzoic acid 32890-87-2 benzoic acid, 2,4-bis(trifluoromethyl)- (CAS 32890-87-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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